The MDC005020R60B5 from Meuro Microwave is a RF Variable Attenuator with Frequency 500 MHz to 2 GHz, Attenuation Range 0 to 63 dB, Attenuation Accuracy 2 dB, Power 0.5 W, Insertion Loss 3.5 dB. Tags: Module with Connectors, Drop In, Digital. More details for MDC005020R60B5 can be seen below.